On Mon, May 06, 2024 at 03:34:35PM +0530, Srish Srinivasan wrote:
From: Mikulas Patocka mpatocka@redhat.com
commit bd504bcfec41a503b32054da5472904b404341a4 upstream.
The kvmalloc function fails with a warning if the size is larger than INT_MAX. The warning was triggered by a syscall testing robot.
In order to avoid the warning, this commit limits the number of targets to 1048576 and the size of the parameter area to 1073741824.
Signed-off-by: Mikulas Patocka mpatocka@redhat.com Signed-off-by: Mike Snitzer snitzer@kernel.org Signed-off-by: He Gao hegao@google.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org [srish: Apply to stable branch linux-4.19.y] Signed-off-by: Srish Srinivasan srish.srinivasan@broadcom.com
drivers/md/dm-core.h | 2 ++ drivers/md/dm-ioctl.c | 3 ++- drivers/md/dm-table.c | 9 +++++++-- 3 files changed, 11 insertions(+), 3 deletions(-)
Now queued up, thanks.
greg k-h